StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

SQL: group by number with error margin

Author	Votes	Δ
jarlh	2	+2.26
Luaan	1	-0.26
davidhigh	0	-2.00

Last visited: Nov 15, 2015, 4:06:29 AM